Found this in an old box of stuff. This is the box and paperwork incuding the manual, that came with the older BT 99 Pluses. Vintage 1990 -1992. Includes two 12 gauge invector plus choke tubes (full and modified), allen wrench, two drift pins that hold barrel in place following adjustment, two allen screws for adjustable butt plate, tool used to remove drift pins, and choke tube wrench. $50 shipped CONUS